CN221184538U

CN221184538U - Length-controllable steel bar cutting equipment for building construction

Info

Publication number: CN221184538U
Application number: CN202322952362.8U
Authority: CN
Inventors: 黄树枫
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-06-21
Anticipated expiration: 2033-11-01

Abstract

The application relates to the technical field of steel bar cutting equipment and discloses steel bar cutting equipment with controllable length for construction, which comprises a machine tool, wherein four supporting legs are arranged at the bottom end of the machine tool, a cutting mechanism and a platform are arranged at the top end of the machine tool, the cutting mechanism comprises a motor and a fixed frame, the motor is arranged on the inner side of the fixed frame, the motor is fixed on the machine tool through the fixed frame, a cutting table is arranged on one side of the fixed frame in the width direction of the machine tool, a platform is arranged on two sides of the cutting table in the length direction of the machine tool, steel bars are placed on the platform, a plurality of fixing assemblies are further arranged on the platform, and a sliding limiting part is fixed at one end, far away from the cutting mechanism, of the platform. The application has the advantages of fast limiting the length of the required steel bar, more convenient and stable cutting process, and the like.

Description

Length-controllable steel bar cutting equipment for building construction

Technical Field

The application belongs to the technical field of steel bar cutting equipment, and particularly relates to steel bar cutting equipment with controllable length for building construction.

Background

In the building construction process, the use of reinforcing bar is very general, all need cut into the length of one end just can better use before the reinforcing bar uses, and current reinforcing bar cutting common mode mainly measures required reinforcing bar length earlier, then cuts the reinforcing bar that measures through handheld semi-automatic cutting machine to obtain the reinforcing bar of required length.

However, the above-mentioned existing cutting machine has low cutting efficiency because a large number of reinforcing bars need to be cut after length measurement before cutting. Aiming at the related problems, the application aims to design equipment for rapidly limiting the length of a required reinforcing steel bar and enabling the cutting process to be more convenient and stable, in particular to length-controllable reinforcing steel bar cutting equipment for building construction.

Disclosure of utility model

The application aims to provide a length-controllable steel bar cutting device for building construction, which is used for solving the problems in the prior art.

In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a length controllable bar cutting equipment for construction, includes the lathe, four supporting legs are installed to the lathe bottom, cutting mechanism and platform are installed on the lathe top, cutting mechanism includes motor and fixed frame, the motor is installed in fixed frame inboard, the motor passes through fixed frame to be fixed on the lathe, fixed frame width direction one side is provided with the cutting table on the lathe, the cutting table is provided with the platform on the lathe length direction both sides, the reinforcing bar has been placed on the platform, just still install a plurality of fixed subassemblies on the platform, cutting mechanism one end is kept away from to the platform is fixed with the slip locating part.

Preferably, the cutting table top is installed cutting piece and safety cover, the cutting piece sets up the safety cover inboard, the safety cover bottom is provided with the fixed part, fixed part bottom mounting is on the cutting table.

Preferably, a first fixing shaft is arranged in the middle of the fixing part in a penetrating manner, the protective cover is rotatably arranged on the fixing part through the first fixing shaft, and a torsion spring is arranged on the first fixing shaft in a penetrating manner.

Preferably, the cutting blade and one side of the protective cover are penetrated and provided with the rotating shaft, one side of the motor is provided with the motor shaft, the outer sides of the motor shaft and the rotating shaft are rotatably provided with the driving belt, and the other side of the protective cover is fixedly provided with the rotating handle.

Preferably, the fixed subassembly includes fixed block, second fixed axle and fixed plate, the fixed block is fixed in platform one side, the fixed block is worn to locate by the second fixed axle, the fixed plate sets up to the U type, just the U type one end of fixed plate passes through the second fixed axle and rotates installs on the fixed block, the U type top of fixed plate sets up on the reinforcing bar.

Preferably, the U-shaped other end of the fixing plate is arranged on one side of the platform, which is far away from the fixing block, and the U-shaped other end of the fixing plate is provided with a through hole, the U-shaped other end of the fixing plate is provided with a bolt in a penetrating way through the through hole, the platform is provided with a concave hole on one side of the bolt, and the U-shaped other end of the fixing plate is fixed on the side surface of the platform through the bolt.

Preferably, the sliding groove is formed in the top end of the platform, and the bottom end of the sliding limiting part is fixed on the inner side of the sliding groove formed in the platform.

Preferably, the device is characterized in that a limit groove is formed in one side, close to the steel bar, of the sliding limiting piece, a threaded hole is formed in the sliding limiting piece, a fastening bolt is rotatably mounted on the sliding limiting piece through the threaded hole, and the sliding limiting piece is fixed on the platform through the fastening bolt.

Compared with the prior art, the utility model has the beneficial effects that:

1. The steel bars are fixed on the platform through the plurality of fixing components, and when the cutting mechanism is used for cutting the steel bars, the steel bars can be compressed, so that the cutting process is more stable;

2. The arc-shaped protective cover is arranged on the outer side of the cutting piece, so that sparks can be prevented from splashing when the steel bars are cut, and the cutting process is safer;

3. the sliding limiting piece is arranged on the platform to slide and fix the sliding limiting piece, so that the length required to be cut is determined, and the length of the steel bar cut is ensured to be in an adjustable state.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a cutting mechanism according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to an embodiment of the present application;

FIG. 4 is an exploded view of a fastening assembly according to an embodiment of the present application;

Fig. 5 is an exploded view of the sliding limiting member according to the embodiment of the present application.

In the figure: 1. a machine tool; 11. support legs; 2. a cutting mechanism; 21. a motor; 211. a motor shaft; 22. a fixed frame; 23. a cutting table; 24. cutting the sheet; 25. a protective cover; 251. rotating the handle; 26. a fixing part; 261. a first fixed shaft; 27. a torsion spring; 28. a rotating shaft; 29. a transmission belt; 3. a platform; 31. concave holes; 32. a sliding groove; 4. reinforcing steel bars; 5. a fixing assembly; 51. a fixed block; 52. a second fixed shaft; 53. a fixing plate; 531. a through hole; 54. a plug pin; 6. a sliding limiting piece; 61. a limit groove; 62. a threaded hole; 63. and (5) fastening a bolt.

Detailed Description

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the present application will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present application, but is not intended to limit the present application.

Referring to fig. 1, the embodiment of the application discloses a length-controllable steel bar cutting device for construction, which comprises a machine tool 1, wherein four supporting legs 11 are arranged at the bottom end of the machine tool 1, a cutting mechanism 2 and a platform 3 are arranged at the top end of the machine tool 1, the cutting mechanism 2 comprises a motor 21 and a fixed frame 22, the motor 21 is arranged on the inner side of the fixed frame 22, the motor 21 is fixed on the machine tool 1 through the fixed frame 22, a cutting table 23 is arranged on one side of the machine tool 1 in the width direction, the cutting table 23 is arranged on two sides of the machine tool 1 in the length direction, the platform 3 is provided with a steel bar 4, a plurality of fixing assemblies 5 are further arranged on the platform 3, the steel bar 4 is fixed on the platform 3 through the plurality of fixing assemblies 5, and when the steel bar 4 is cut by the cutting mechanism 2, the steel bar 4 can be compressed, so that the cutting process is more stable; the platform 3 is kept away from cutting mechanism 2 one end and is fixed with slip locating part 6, through setting up slip locating part 6 on platform 3, slides and fixes slip locating part 6 to confirm the length that needs the cutting, guarantee that the length of reinforcing bar 4 cutting is in adjustable state.

Referring to fig. 2, in one embodiment, a cutting blade 24 and a protective cover 25 are mounted on the top end of the cutting table 23, the cutting blade 24 is disposed inside the protective cover 25, a fixing portion 26 is disposed on the bottom end of the protective cover 25, and the bottom end of the fixing portion 26 is fixed on the cutting table 23.

Specifically, the protective cover 25 is provided in an arc shape at the outer side portion of the cut piece 24.

In this embodiment, by providing the arc-shaped protection cover 25 on the outer side of the cutting blade 24, spark splashing can be blocked when cutting the reinforcing steel bar 4, so that the cutting process is safer.

Referring to fig. 2 and 3, in one embodiment, a first fixing shaft 261 is installed in the middle of the fixing portion 26 in a penetrating manner, the protection cover 25 is rotatably installed on the fixing portion 26 through the first fixing shaft 261, and a torsion spring 27 is installed in the first fixing shaft 261 in a penetrating manner; in one embodiment, a rotating shaft 28 is arranged on one side of the cutting blade 24 and the protective cover 25 in a penetrating way, a motor shaft 211 is arranged on one side of the motor 21, a transmission belt 29 is rotatably arranged on the outer sides of the motor shaft 211 and the rotating shaft 28, and a rotating handle 251 is fixed on the other side of the protective cover 25.

Specifically, a through hole is formed at the connection position between the protective cover 25 and the fixing portion 26, and the first fixing shaft 261 is arranged through the through hole, so that the protective cover 25 is rotatably mounted on the fixing portion 26; a bearing is provided at the junction of the rotating shaft 28 and the protection cover 25.

In this embodiment, the torsion spring 27 disposed at the connection between the protection cover 25 and the fixing portion 26 can automatically reset after the cutting bar 4 is pressed down, so that the cutting process is more convenient.

Referring to fig. 4, in one embodiment, the fixing assembly 5 includes a fixing block 51, a second fixing shaft 52 and a fixing plate 53, the fixing block 51 is fixed at one side of the platform 3, the second fixing shaft 52 is penetrated through the fixing block 51, the fixing plate 53 is provided in a U shape, and one end of the U shape of the fixing plate 53 is rotatably installed on the fixing block 51 through the second fixing shaft 52, and the top end of the U shape of the fixing plate 53 is provided on the reinforcing bar 4.

In this embodiment, the fixing plate 53 is arranged by the rotation of the second fixing shaft 52 on the fixing block 51, so that the steel bar 4 can be fixed and taken out conveniently, and meanwhile, the fixing arrangement can compress the steel bar 4 when the cutting mechanism 2 is used for cutting the steel bar 4, so that the cutting process is more stable.

Referring to fig. 4, in one embodiment, the other end of the U-shape of the fixing plate 53 is disposed on the side of the platform 3 away from the fixing block 51, and a through hole 531 is formed in the other end of the U-shape of the fixing plate 53, the other end of the U-shape of the fixing plate 53 is provided with a pin 54 through the through hole 531, the platform 3 is provided with a concave hole 32 on the side of the pin 54, and the other end of the U-shape of the fixing plate 53 is fixed on the side of the platform 3 through the pin 54.

In this embodiment, the bolts 54 are provided, so that the fixing and releasing of the platform 3 and the fixing plate 53 are simpler, and the fixing and taking out of the reinforcing steel bar 4 are facilitated.

Referring to fig. 5, in one embodiment, a sliding groove 31 is formed at the top end of the platform 3, and the bottom end of the sliding limiting member 6 is fixed inside the sliding groove 32 formed in the platform 3; the limiting groove 61 is formed in one side, close to the reinforcing steel bars, of the sliding limiting piece 6, the threaded hole 62 is formed in the sliding limiting piece 6, the fastening bolt 63 is rotatably installed on the sliding limiting piece 6 through the threaded hole 62, and the sliding limiting piece 6 is fixed on the platform 3 through the fastening bolt 63.

Specifically, the sliding grooves 32 are two, two sides of the bottom of the sliding limiting piece 6 are arranged on the inner side of the sliding grooves 32 in a sliding mode, the sliding limiting piece 6 is divided into two sections, a section close to the steel bar 4 is provided with limiting grooves 61, and the other section is arranged as a flat plate.

In this embodiment, the arrangement of the fastening bolt 63 and the screw hole 62 can quickly fix and release the sliding stopper 6, so that the length of the required cut reinforcing steel bar 4 can be quickly adjusted when the reinforcing steel bar 4 is cut.

In this embodiment, the setting of the limit groove 61 can limit one end of the reinforcing bar 4, and ensure stability in cutting the reinforcing bar 4.

Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the application and is not intended to limit the scope of the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a controllable reinforcing bar cutting equipment of length for construction, includes lathe (1), four supporting legs (11) are installed to lathe (1) bottom, a serial communication port, cutting mechanism (2) and platform (3) are installed on lathe (1) top, cutting mechanism (2) include motor (21) and fixed frame (22), motor (21) are installed in fixed frame (22) inboard, motor (21) are fixed on lathe (1) through fixed frame (22), fixed frame (22) are provided with cutting table (23) on lathe (1) width direction one side, cutting table (23) are provided with platform (3) on lathe (1) length direction both sides, reinforcing bar (4) have been placed on platform (3), just still install a plurality of fixed subassemblies (5) on platform (3), cutting mechanism (2) one end is kept away from to platform (3) is fixed with slip spacing piece (6).

2. The length-controllable reinforcement cutting device for construction according to claim 1, wherein a cutting blade (24) and a protective cover (25) are installed at the top end of the cutting table (23), the cutting blade (24) is arranged inside the protective cover (25), a fixing portion (26) is arranged at the bottom end of the protective cover (25), and the bottom end of the fixing portion (26) is fixed on the cutting table (23).

3. The length-controllable reinforcement cutting apparatus for construction according to claim 2, wherein a first fixed shaft (261) is installed in the middle of the fixed portion (26), the protection cover (25) is rotatably installed on the fixed portion (26) through the first fixed shaft (261), and a torsion spring (27) is installed in the first fixed shaft (261).

4. A length-controllable reinforcement cutting apparatus for construction according to claim 3, wherein a rotation shaft (28) is installed to penetrate through one side of the cutting blade (24) and the protection cover (25), a motor shaft (211) is provided on one side of the motor (21), a transmission belt (29) is rotatably installed on the outer sides of the motor shaft (211) and the rotation shaft (28), and a rotation handle (251) is fixed on the other side of the protection cover (25).

5. The steel bar cutting device with controllable length for building construction according to claim 1, wherein the fixing assembly (5) comprises a fixing block (51), a second fixing shaft (52) and a fixing plate (53), the fixing block (51) is fixed on one side of the platform (3), the second fixing shaft (52) penetrates through the fixing block (51), the fixing plate (53) is arranged into a U shape, one U-shaped end of the fixing plate (53) is rotatably installed on the fixing block (51) through the second fixing shaft (52), and the U-shaped top end of the fixing plate (53) is arranged on the steel bar (4).

6. The steel bar cutting device with controllable length for building construction according to claim 5, wherein the other end of the U-shaped fixing plate (53) is arranged on one side of the platform (3) far away from the fixing block (51), a through hole (531) is formed in the other end of the U-shaped fixing plate (53), a bolt (54) is arranged on the other end of the U-shaped fixing plate (53) in a penetrating mode through the through hole (531), a concave hole (32) is formed in one side of the bolt (54) in the platform (3), and the other end of the U-shaped fixing plate (53) is fixed on the side face of the platform (3) through the bolt (54).

7. The steel bar cutting device with the controllable length for building construction according to claim 6, wherein the top end of the platform (3) is provided with a sliding groove (31), and the bottom end of the sliding limiting piece (6) is fixed on the inner side of the sliding groove (32) formed in the platform (3).

8. The steel bar cutting device with controllable length for building construction according to claim 7, wherein a limit groove (61) is formed in one side, close to the steel bar, of the sliding limit piece (6), a threaded hole (62) is formed in the sliding limit piece (6), a fastening bolt (63) is rotatably mounted on the sliding limit piece (6) through the threaded hole (62), and the sliding limit piece (6) is fixed on the platform (3) through the fastening bolt (63).